Mean phosphorus– and arsenic–sulphur bond enthalpies in diethyldithiocarbamate chelate complexes
作者:Claudio Airoldi、Antonio G. de Souza
DOI:10.1039/dt9870002955
日期:——
The standard enthalpies of formation at 298.15 K of crystalline tris(diethyldithiocarbamate) compounds of P and As were determined by solution-reaction calorimetry, giving –304.5 ± 7.6 and –104.5 ± 7.6 kJ mol–1 respectively. The enthalpies of sublimation, 143 ± 2 and 124 ± 3 kJ mol–1, respectively, were estimated. From these values, the enthalpies of formation of both compounds in the gaseous phase